<template>
  <el-button plain @click="dialogVisible = true">
    Click to open the Dialog
  </el-button>


<el-dialog
    v-model="dialogVisible"
    title="Tips"
    width="500"
    :before-close="handleClose"
	draggable
  >
  <div v-demo="{ color: 'white', text: 'hello!' }">
		 <span>This is a message</span>
  </div>
   
    <template #footer>
      <div class="dialog-footer">
        <el-button @click="dialogVisible = false">Cancel</el-button>
        <el-button type="primary" @click="dialogVisible = false">
          Confirm
        </el-button>
      </div>
    </template>
</el-dialog>

</template>

<script lang="ts" setup>
import { ref } from 'vue'
import { ElMessageBox } from 'element-plus'

const dialogVisible = ref(false)

const handleClose = (done: () => void) => {
  ElMessageBox.confirm('Are you sure to close this dialog?')
    .then(() => {
      done()
    })
    .catch(() => {
      // catch error
    })
}
</script>
<style>
.resize{
  position: absolute;bottom: 0px;right: 0px;
  cursor: se-resize;
}
.resize:after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 0;
    border-left: 9px solid transparent;
    border-top: 9px solid transparent;
    border-right: 9px solid transparent;
    border-radius: 3px;
}

.resize:hover:after {
    border-right: 9px solid #606266;
}
</style>